Allow to represent mathematics using an alternative to SVG

[brunoprietog]

Allow to represent mathematics using an alternative to SVG with MathJax, KaTeX or MathML, for accessibility purposes. The project is very interesting to generate html documents accessible to people with disabilities, and everything works perfectly until the representation of mathematics. The fact that they are converted to SVG prevents a screen reader from reading them. If this was done using the MathML standard, or using the MathJax or KaTeX libraries that interpret the LaTeX code to later render them in the browser, they would also be accessible to people with disabilities.